Home / 9,227,467.45-13,833,349.57-5,635,753.93

Finding the Fourth Proportional to 9,227,467.45, 13,833,349.57 and 5,635,753.93

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Solution

The fourth proportional to 9,227,467.45, 13,833,349.57 and 5,635,753.93 is: 8,448,835.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,467.45 : 13,833,349.57 = 5,635,753.93 : x
  2. Step 2: Convert to fraction form
    9,227,467.45/13,833,349.57 = 5,635,753.93/x
  3. Step 3: Cross multiply
    9,227,467.45x = 13,833,349.57 × 5,635,753.93
  4. Step 4: Simplify right side
    9,227,467.45x = 77,961,354,204,191.31
  5. Step 5: Solve for x
    x = 77,961,354,204,191.31/9,227,467.45
  6. Step 6: Final answer
    x = 8,448,835.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.